File-specific key-binding in emacs
emacs, key-bindings
Solution
If you combine the code to `local-set-key` and Buffer-locally overriding minor-mode key bindings in Emacs then you could end up with something like this:
(defun my-buffer-local-set-key (key command)
(interactive "KSet key buffer-locally: \nCSet key %s buffer-locally to command: ")
(let ((oldmap (current-local-map))
(newmap (make-sparse-keymap)))
(when oldmap
(set-keymap-parent newmap oldmap))
(define-key newmap key command)
(use-local-map newmap)))
and then, as per Barmar's answer:
;; Local Variables:
;; eval: (my-buffer-local-set-key (kbd "C-c C-c") 'foo)
;; End:
Note that minor mode maps take precedence over the local map.
Problem
Is it possible to define file specific key-bindings in emacs? I suppose it would be possible to create a minor mode and have it loaded when the particular file is open but for only one key-binding that seems overkill.